<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./layui/css/layui.css">
    <script src="./layui/layui.js"></script>
</head>
<body>
    <form class="layui-form" action="">
        <div class="layui-form-item">
            <label class="layui-form-label">手机号</label>
            <div class="layui-input-block">
                <input type="text" name="title" required lay-verify="required" placeholder="请输入手机号" autocomplete="off"
                    class="layui-input phoneNumber">
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">密码框</label>
            <div class="layui-input-inline">
                <input type="password" name="password" required lay-verify="required" placeholder="请输入密码"
                    autocomplete="off" class="layui-input pwsNumber">
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">开关</label>
            <div class="layui-input-block">
                <input type="checkbox" name="switch" lay-skin="switch" class="check">
            </div>
        </div>
        <div class="layui-form-item">
            <div class="layui-input-block">
                <button class="layui-btn" type="button">登录</button>
            </div>
        </div>
    </form>
</body>
<script src="../js_common/AllFunction.js"></script>
<script>
     document.querySelector('.layui-btn').onclick=function(){
        let phoneNumber=document.querySelector('.phoneNumber').value;
        let pswNumber=document.querySelector('.pwsNumber').value;
        let isCheck=document.querySelector('.check').checked;
        let xhr=new XMLHttpRequest;
        xhr.open('POST','http://phpclub.org.cn/edu/server/login.php');
        xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
        xhr.send(`mobile=${phoneNumber}&password=${pswNumber}`);
        xhr.onload=function(){
            let response = JSON.parse(xhr.responseText);
                // 服务端返回的是JSON格式必定存在code msg data信息
                if (response.code != 100) {
                    // layer.msg属于layui框架内置所封装的功能
                    layer.msg(response.msg, {
                        icon: 5
                    });
                } else {
                    // 如果需要存储一组数据 cookie只支持字符串格式
                    // 所以使用JSON格式转换
                    let time = 0;
                    if(isCheck){
                        // 表示7天面登录
                        time = 7 * 24 *3600;
                    }
                    setCookie('userInfo',JSON.stringify(response.data),time) 
                    // 获取要跳转的地址
                    // getUrlParam从URL地址上 获取到要跳转的地址，如果取到了就直接URL解码，否则 就默认的index.html
                    let callback = getUrlParam('callback')?decodeURIComponent(getUrlParam('callback')):'./newsList.html';
                    location.href = callback;
        }
    }
}
</script>
</html>